This paper studies the effect of political regime transitions on public policy using a new data set on global agricultural and food policies over a 50-year period (including data from 74 developing and developed countries over the 1955-2005 period). The authors find evidence that democratization...

Mass media play a crucial role in information distribution and in the political market and public policy making. Theory predicts that information provided by the mass media reflects the media's incentives to provide news to different groups in society and affects these groups' influence in...

This paper deals with the effect of constitutional rules on agricultural policy outcomes in a panel of observations for more than 70 developing and developed countries in the 1955-2005 period. Testable hypotheses are drawn from recent developments in the comparative politics literature that see...

The paper presents a model for integrated sustainability assessment at a farm scale. The SOSTARE model (analysis of farm technical efficiency and impacts on environmental and economic sustainability), in fact, aims at providing a diagnostic tool to farmers and advisory services to assess the...